Description: 【Adjustable】: Features a telescopic design with adjustable height from 18 to 43cm, allowing precise support for various bathroom cabinet installations 【Stable】: Engineered to provide strong and reliable support, ensuring your bathroom wall cabinets remain securely fixed during and after installation 【Material】: Constructed from nylon and PP materials with rubber pads, offering excellent durability while protecting cabinets from scratches or damage 【User Friendly】: Equipped with an eccentric roller head for easy operation, making the installation process faster and more convenient even for beginners 【Value Pack】: Comes as a set of two support rods, ideal for both professional installers and DIY enthusiasts handling multiple cabinet projects Specification: Material: PP Size Chart: 18cm-43cm/7.09inch-16.93inch Package Includes: 2 Cabinet Jack Support Pole Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.